import axios from 'axios'
// import { Message } from 'element-ui'
// import router from '@/router'
import store from '@/store'
// import { getToken } from '@/utils/auth'

// create an axios instance
const service = axios.create({
  // baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  // baseURL: 'http://likede2-admin.itheima.net/likede',
  baseURL: process.env.VUE_APP_BASE_API,
  timeout: 5000 // request timeout
})

// request interceptor
// 请求拦截器
service.interceptors.request.use(
  config => {
    // do something before request is sent
    if (
      store.state.user.token.length > 0 && // 这里是state.user
  config.headers.Authorization === undefined
    ) {
      config.headers.Authorization = store.state.user.token

    //     // 后续接口就不需要 在传 headers
    }
    // console.log(config)
    return config
  },
  error => {
    // do something with request error
    console.log(error) // for debug
    return Promise.reject(error)
  }
)

// response interceptor
// 响应拦截器
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    // const res = response.data

    // // if the custom code is not 20000, it is judged as an error.
    // if (res.code !== 20000) {
    //   Message({
    //     message: res.message || 'Error',
    //     type: 'error',
    //     duration: 5 * 1000
    //   })

    //   // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
    //   if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
    //     // to re-login
    //     MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
    //       confirmButtonText: 'Re-Login',
    //       cancelButtonText: 'Cancel',
    //       type: 'warning'
    //     }).then(() => {
    //       store.dispatch('user/resetToken').then(() => {
    //         location.reload()
    //       })
    //     })
    //   }
    //   return Promise.reject(new Error(res.message || 'Error'))
    // } else {
    // Message(response.data.msg)
    // console.log(response)
    return response
    // }

    // const { success } = response
    // if (success) {
    //   // Message.success(message)
    //   return response.data
    // } else {
    //   // 返回一个失败的状态出去
    //   // Message.error(message)
    //   return Promise.reject('error')
    // }
  },
  error => {
    // console.log('err' + error) // for debug
    // Message({
    //   message: error.data.msg,
    //   type: 'error',
    //   duration: 5 * 1000
    // })
    console.dir(error)
    // token失效
    // if (error.response.status === 401) {
    //   // 清空token   跳转路由
    //   store.commit('user/REMOVE_TOKEN')
    //   router.push('/login')
    // }
    return Promise.reject(error)
  }
)

export default service
